143195262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1009}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 341299200

約数和(自身を除く): 198103938

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 109, 186, 217, 218, 327, 434, 651, 654, 763, 1009, 1302, 1526, 2018, 2289, 3027, 3379, 4578, 6054, 6758, 7063, 10137, 14126, 20274, 21189, 23653, 31279, 42378, 47306, 62558, 70959, 93837, 109981, 141918, 187674, 218953, 219962, 329943, 437906, 656859, 659886, 769867, 1313718, 1539734, 2309601, 3409411, 4619202, 6818822, 10228233, 20456466, 23865877, 47731754, 71597631, 143195262]

約数ペア:

[(1, 143195262), (2, 71597631), (3, 47731754), (6, 23865877), (7, 20456466), (14, 10228233), (21, 6818822), (31, 4619202), (42, 3409411), (62, 2309601), (93, 1539734), (109, 1313718), (186, 769867), (217, 659886), (218, 656859), (327, 437906), (434, 329943), (651, 219962), (654, 218953), (763, 187674), (1009, 141918), (1302, 109981), (1526, 93837), (2018, 70959), (2289, 62558), (3027, 47306), (3379, 42378), (4578, 31279), (6054, 23653), (6758, 21189), (7063, 20274), (10137, 14126)]